Selco · Electronic Components
OA-140-QCV
Thermostat; Disc; 125/250 VAC; 15/10 A; Solder Tab; 1500 VAC per 1 Minute
Part NumberOA-140-QCV
ManufacturerSelco
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-221-6483 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Terminal TypeSNAP-ON, FEMALE
Mounting MethodBRACKET(S)
Overall Length1.187 INCHES NOMINAL
Overall Height0.349 INCHES NOMINAL
Body Diameter0.812 INCHES NOMINAL
Style DesignatorDISC W/FLANGE
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
Media For Which DesignedGAS OR LIQUID
Contact Voltage Rating In Volts120.0 AC AT SEA LEVEL SINGLE VOLTAGE
Contact Load Current Rating8.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Federal Supply Class5930 — Switches
Cancelled NSN5998-01-497-4212 (cancelled)
NSN Cancelled Date01-AUG-2007
Body Height0.349 INCHES NOMINAL
Vendor Part Numbers0A-140-QCV
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is OA-140-QCV available?
We can source OA-140-QCV even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is OA-140-QCV by Selco obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If OA-140-QCV has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like OA-140-QCV?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for OA-140-QCV?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.